Calibration of the k-ω SST Turbulence Model for Free Surface Flows on Mountain Slopes Using an Experiment
نویسندگان
چکیده
We calibrate the k-ωSST turbulence model for free surface flows in channel or on slope using machine learning techniques. To model, an experiment is carried out inclined rectangular research chute. In experiment, pressure values flow are measured at different distances from bottom; after transforming data, velocity profile obtained. The calibrated based experimental data Nelder-Mead optimization algorithm. then used to calculate glacial lake Maliy Azau outburst flood Elbrus (Central Caucasus).
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ژورنال
عنوان ژورنال: Fluids
سال: 2022
ISSN: ['2311-5521']
DOI: https://doi.org/10.3390/fluids7030111